From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751775AbeDHMjR (ORCPT ); Sun, 8 Apr 2018 08:39:17 -0400 Received: from mail.kernel.org ([198.145.29.99]:52954 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751340AbeDHMjQ (ORCPT ); Sun, 8 Apr 2018 08:39:16 -0400 DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1059B21772 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=chao@kernel.org From: Chao Yu To: jaegeuk@kernel.org Cc: linux-f2fs-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org, Chao Yu Subject: [PATCH] f2fs: correct return value of f2fs_trim_fs Date: Sun, 8 Apr 2018 20:39:03 +0800 Message-Id: <20180408123903.16907-1-chao@kernel.org> X-Mailer: git-send-email 2.16.2.17.g38e79b1fd Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Chao Yu Correct return value in two cases: - return EINVAL if end boundary is out-of-range. - return EIO if fs needs off-line check. Signed-off-by: Chao Yu --- fs/f2fs/segment.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 7150ab22f968..876dd9a511af 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -2435,12 +2435,12 @@ int f2fs_trim_fs(struct f2fs_sb_info *sbi, struct fstrim_range *range) return -EINVAL; if (end <= MAIN_BLKADDR(sbi)) - goto out; + return -EINVAL; if (is_sbi_flag_set(sbi, SBI_NEED_FSCK)) { f2fs_msg(sbi->sb, KERN_WARNING, "Found FS corruption, run fsck to fix."); - goto out; + return -EIO; } /* start/end segment number in main_area */ -- 2.16.2.17.g38e79b1fd